baber/WOPTO huggingface dataset:
Patent JP-H04346530-A (JP)
Title: Data communication equipment
Inventor: NARITA MICHIKO
IPC: H04L69/40
Filed: 1991-05-24
Abstract: PURPOSE:To prevent the interruption of the data communication carried out at the stand-by (ISDN circuit) side despite a lock-back operation by carrying out the data communication and the look-back operation in parallel with each other in regard of a data communication equipment like a MODEM. etc., which performs the multi-point data communication by using an exclusive circuit and an ISDN circuit at the working and stand-by sides respectively. CONSTITUTION:The main channel component of a received signal is sent to a host computer 30 from a demodulation part 46, and the answer component of a secondary channel is outputted to a secondary channel reception part 68 from a hybrid amplifier 44. The part 68 judges whether the fault of an exclusive circuit 10 is restored or not. If so, an instruction is given to an ISDN network control part 50 from a control part 48. Thus the data communication using an ISDN circuit 16 is complete, and the data communication using the circuit 10 is restarted. In such a configuration, the secondary channel is provided in a MODEM with division of the frequency. Then a loop-back operation is carried out in a parallel with the data communication carried out by the circuit 16 in order to check the state of the circuit 10.
Patent JP-2000308896-A (JP)
Title: Purification device
Inventor: SATO KENJI
IPC: C02F3/34
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation in effluent water quality even at the excessive sewage inflow by setting its concentration in such a manner that the activated sludge concentration in an aeration treatment tank increases when the temperature in the aeration tank falls and also setting the concentra tion in such a manner that this concentration decreases when the temperature rises high. SOLUTION: The concentration is so set that the activated sludge concentration in the aeration treatment tank 2 increases when the temperature falls and the concentration is also so set that the activated sludge concentration in the aeration treatment tank 2 decreases when the temperature rises high. The activated sludge concentration is so set as to be increased by lowering the water level 3 in the aeration treatment tank 2 and the activated sludge concentration is also so set as to be decreased by rising the water level 3 in the aeration treatment tank 2. As a result, even if the temperature in a septic tank 1 falls, the propagation rates of nitrifying bacteria, denitrifying bacteria, or the like, do not lower and when the temperature in the septic tank 1 rises high, the useless propagation of the nitrifying bacteria, denitrifying bacteria, or the like, is prevented.
Patent JP-H10312556-A (JP)
Title: Optical disk apparatus
Inventor: KATO MORIKAZU
IPC: G11B7/09
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To restrict the inclination of an objective lens to nearly zero, by generating a moment by a tracking coil drive force in a direction opposite to that of a moment by a focus coil drive force, when the objective lens is moved in a tracking direction and in a focus direction. SOLUTION: When a tracking coil 11a having inclined side parts 12a, 12b move in a tracking direction Δy and in a focal direction Δz, a moment TR27 is generated by two focus coil drive forces 26a, 26b. The moment is in a direction opposite to a moment when a difference between a support center 22 and a drive center is an arm length. Therefore, the moment can be made nearly zero by making a length of the inclined side part 12a, 12b not smaller than 1/3 an effective height of the tracking coil 11a, 11b or the like manner, thereby optimizing a shape of the tracking coil, a total count of turns, a shape of a magnet 16b, a yoke 15, etc.
Patent JP-H10310239-A (JP)
Title: Curing device
Inventor: ECHIGOSHIMA MAKOTO
IPC: H01L23/50
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To receive a lead frame in a specified state and to carry it to a hot setting chamber by devising a part corresponding to a lead frame receiving and delivery rail free to move vertically on a lead frame carrier device to carry the lead frame to an inlet part of the hot setting chamber of a curing device. SOLUTION: A conveyor 26 vertically oscillates to a stand-by position W and a carrier position T around a shaft 23a as its center. At the stand-by position, the conveyor 26 comes to be below a lead frame receiving and delivery rail 12, and at the carrier position, it comes to be above it. Additionally, the conveyor 26 works to carry a lead frame P only when the lead frame P is delivered to a specified position on the receiving and delivery rail 12 and the receiving and delivery rail 12 does not move in the axial direction. Additionally, a carrier roller 29 is elevated by a cylinder 29a and receives the lead frame P from the conveyor 26 and delivers it to an inlet part of a hot setting chamber. Consequently, it is possible to transfer and place the lead frame P on the conveyor 26 in a state where it is at the specified position on the receiving and delivery rail 12.
Patent JP-H09302931-A (JP)
Title: Base fitting for timbering
Inventor: NOGAMI SHINICHI
IPC: E04G17/14
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a base fitting, by which a labor hour is not required for post-treatment works after use for fixing the lower end side of a stay holding retaining-wall placing forms for a veranda onto floor placing forms and which is folded so as not to be bulky. SOLUTION: This base fitting has a channel-shaped main body 1, in which bolts 4 for mounting are projected at both ends of a base section, and a connecting rod 3, in which the base end side of the connecting rod 3 is pin- connected to a connecting pin stretched between the central sections of both side faces of the main body 1, and an inserting hole 5, into and from which the base end section of the connecting rod 3 is inserted and detached, is formed at the central section of the base of the base body. An engaging projecting section 9 is formed at the central sections of both side faces of the main body and an engaging recessed section 10, with which the engaging projecting sections are engaged, near the base end of the connecting rod 3, and a slot 11, into which the connecting pin is fitted movably, is formed.  The connecting rod 3 made of a pipe is crushed flatly with the exception of the base end side section while a plurality of stripes of recessed stripes 13 for folding and removing are formed to the flat section 3a at regular intervals.
Patent JP-S5546184-A (JP)
Title: Light emission spectral analyzer
Inventor: IMAMURA NAOKI
IPC: G01N21/67
Filed: 1978-09-29
Abstract: PURPOSE: To increase the reproducibility of the result of estimate analysis, by averaging the ratio of strength of a given internal standard line and the spectral luminous line of objective element for a number of discharge, every arc discharge.  
     CONSTITUTION: The light emission of a given number by arc discharge is made between the test piece 1 and the electrode 2 at the start of the high voltage power supply 3 and the sequence control section 8, each illumination is separated M and incident to the photo electric conversion elements P1, P2,...,P1', P2'... and the strength of the spectral luminous line of each objective element for estimate and the internal standard ray corresponding to it is integrated every discharge, the integration value is fed to the division circuit D sequentially with the multiplexers M1, M1' to obtain the ratio of the spectral luminous ray and the amount of light emission of internal standard ray, it is distributed to the integration circuits I1", I2",... corresponding to each objective element, and the output of each integration circuit indicates the average of amount of light every discharge, As a result by forming the detection amount line, the concentration of each objective element can be  known. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07307483-A (JP)
Title: Organic solar cell
Inventor: YAMAZAKI KAZUO
IPC: H01L51/05
Filed: 1994-05-11
Abstract: PURPOSE:To obtain an organic solar cell in which a large-area thin-film layer can be manufactured at low costs and whose photoelectric conversion efficiency is higher as compared with that in conventional cases by a method wherein an organic photoconductive layer contains a gallium phthalocyanine pigment indicated by a specific formula. CONSTITUTION:In an organic solar cell, an organic photoconductive layer is sandwiched between two electrodes so as to from a sandwich structure. The organic photoconductive layer contains a gallium phthalocyanine pigment indicated by the formula. In 14 the formula, X represents Cl, OH and OCH3, Y<1> to Y<4> represent halogen atoms, and (k) to (n) represent an integer of 0 to 4. For example, a carboxyl modified vinyl chloride-vinyl acetate copolymer as a crystal resin and butyl acetate as a solvent are added to, and dispersed in, a chlorogallium phthalocyanine crystal, and a slurrylike solution is prepared. The solution is dipped, coated and dried on a glass substrate on which an ITO electrode has been formed, a photoconductive layer is formed, in succession, an aluminum back electrode is formed by a vacuum evaporation method, and the organic solar cell is manufactured.
Patent JP-S63286239-A (JP)
Title: Resin mold
Inventor: UIKE MINORU
IPC: B22C7/00
Filed: 1987-05-18
Abstract: PURPOSE:To increase the surface strength of a resin mold and to improve the wear resistance and lubrication characteristic by reinforcing the heat hardening resin of a polyurethane resin, etc., by impregnating with the ultrahigh strength fiber of a carbon fiber, etc. CONSTITUTION:The upper peripheral face of the resin mold 1 formed by a metal backing up material 1 is coated in a fixed thickness by the resin layer 2 improving the wear resistance by packing the packing material of a cast iron powder or corundam, etc., on the heat hardening resin of a polyurethane resin, etc. The whole face of this upper peripheral face or the corner part having severe wear only is coated in a fixed thickness by the resin 3 reinforced by the ultrahigh strength fiber of a carbon fiber, etc., to form the resin mold. The wear resistance, tensile strength and elastic modulus in bending are improved with the improvement of the lubrication property by the ultrahigh strength fiber on the surface of this resin mold, which can be used by comparing favorably with the conventional die for casting or a plate.
Patent JP-H07326050-A (JP)
Title: Production of magnetic recording medium
Inventor: YASUNAGA TADASHI
IPC: C23C14/48
Filed: 1994-06-02
Abstract: PURPOSE:To improve corrosion resistance without deteriorating electromagnetic characteristics by irradiating a region deposited with metallic films by evaporation with inert gaseous ions of 350 to 1000eV and making the ratio of a vapor deposition rate and the current density of an ion current in a specified range at the time of forming the surface layer of ferromagnetic metallic thin films. CONSTITUTION:A nonmagnetic base 3 is mounted at a base holder 2 in a vacuum chamber 1. The incident angle (thetaMIN) of vapor deposition at this time is set at 65 deg.. The inside of the vacuum chamber 1 is evacuated and the surface of the base 3 is subjected to an ion bombardment treatment. A material 5 for vapor deposition is dissmelted and evaporated by a heating means 4. At this time, a shutter 6A for an evaporating source is held in a closed state. The current value for heating is regulated until the evaporation rate A measured by a film thickness monitor 7 attains a prescribed value. An inert gas is introduced from a gas introducing port 8B and an ion gun 9 is operated to generate the ion current of the prescribed current density. At this time, the shutter 6B is held closed. The prescribed gas is introduced from a gas introducing port 8A and the ferromagnetic metal is deposited by evaporation by opening the shutters 6A, 6B while the base is irradiated with the ion current of 350 to 1000eV.
Patent JP-H08316308-A (JP)
Title: Method for manufacturing contact part of semiconductor device
Inventor: OKAMOTO YUTAKA
IPC: H01L23/522
Filed: 1995-05-19
Abstract: PURPOSE: To reduce the influence of microloading effect by removing at least a single layer of multiple conductive films below a contact hole formation area before an interlayer insulation film is formed so that the aspect ratio of the first wiring be smaller. CONSTITUTION: The first wiring 17 consisting of multiple conductive films 14 and 15 is formed, and then an interlayer insulation film 19 is so formed that the first wiring 17 is covered, and then a contact hole 20 communicating with a conductive layer 18 and the first wiring 17 is formed in the interlayer insulation film 19. And the second wiring 21 which is connected to the conductive layer 18 and the first wiring 17 through communication with the inside of the contact hole 20 is formed. Especially, before the interlayer insulation film 19 is formed, at least a single layer of the multiple conductive films 14 and 15 below a contact hole formation area is removed in advance. Thus the aspect ratio of the first wiring 17 of the part of the conductive layer 18 in the contact hole 20 is made smaller and no connection failure is caused, so that contact characteristic is improved.
Patent JP-S63286986-A (JP)
Title: Display system for slip recognition data
Inventor: KAWAOKA AKIHIRO
IPC: G06K9/03
Filed: 1987-05-20
Abstract: PURPOSE:To provide a blank in which editing data is put and to prevent deviation by providing character information corresponding to recognition data display, which allots n-number of characters of recognition data with respect to one character of image data. CONSTITUTION:A read recognition part 1 reads and recognizes a slip 5, and obtains image data 6 and recognition data 7 which is displayed in an (n-1) character position. The recognition data 7 is made into editing processing recognition data 8 in a recognition data editing processing part 2. A processing part 3 executes a deviation preventing processing on image data 6 and editing processing recognition data 8 based on character information 9 corresponding to recognition data display, and displays a pattern 10 in a display part 4. Thus, the blank in which editing data can be put is provided among the characters of recognition data.
Patent JP-H06335031-A (JP)
Title: Broadcast system discrimination circuit
Inventor: UEMURA HIDEO
IPC: H04N17/00
Filed: 1993-05-24
Abstract: PURPOSE:To obtain a broadcast system discrimination circuit not requiring the operation setting by the user even when the result of discrimination differs by using a television receiver section and a video tape recorder section in a conventional broadcast system discrimination circuit so as to discriminate the system. CONSTITUTION:A discrimination signal is read in addition to a control signal from a microcomputer 13 of conventional broadcast system discrimination circuits 11, 12 and a discrimination sensitivity is improved by comparing and discriminating both the discrimination signals. Furthermore, the discrimination sensitivity is improved by compensating the discrimination signal from a vertical deflection frequency discrimination circuit 15 through the voice system switching to a voice detection circuit 16.
Patent JP-2000231188-A (JP)
Title: Photosensitive lithographic printing plate
Inventor: NAGASHIMA AKIRA
IPC: G03F7/022
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive lithographic printing plate having a positive photosensitive layer which shows high contrast image forming property without decreasing the sensitivity, which satisfies requirements for out-of-focus exposure, stability of sensitivity to white light and development allowance and which hardly causes voids on register marks. SOLUTION: This positive photosensitive lithographic printing plate is produced by forming a positive photosensitive layer on an anodically oxidized aluminum plate. The positive photosensitive layer contains (a) an o-quinone diazide compd. and (b) a resin obtd. by condensation of formaldehyde and at least one kind selected from among p-isopropylphenol, p-normal propylphenol and p-ethylphenol.
Patent JP-S5745448-A (JP)
Title: Image display device for ultrasonic flaw detection
Inventor: UCHIDA KUNIHARU
IPC: G01N29/04
Filed: 1980-09-02
Abstract: PURPOSE: To display B scope images that can be easily observed and judged in real time by performing luminance modulation according to an image display range and changing over two kinds of luminance modulation.  
     CONSTITUTION: An ultrasonic flaw detection signal S1 is compared with an adjustable signal LD by a discrete level setter 1, and a discrimination signal S2 is outputted. When a synchronizing signal S3 is inputted to a gate generator 2, a gate signal S4 is outputted. A luminance signal generator 3 generates a luminance mudulating signal S5 on the basis of the signals S2, S4. A changeover switch 4 properly switches the signal S5 and the luminance modulating signal S1 due to the reflected echo height of flaw detection waves and transmits the changed over and selected output as a luminance modulating signal Z to a cathode ray tube displaying flaw detection images. A sweep signal regulator 5 is inputted with the voltage signal S6 proportional to the gate time length which is the other output of the generator 3 and the synchronizing signal S3 and transmits a voltage signal Y for the purpose of the Y-direction sweeping of the cathode ray tube on the basis of the signals S5, S6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62281756-A (JP)
Title: Application of permanent-magnet rotation method
Inventor: UCHIDA SATOSHI
IPC: H02K53/00
Filed: 1986-05-27
Abstract: PURPOSE:To obtain a continuous turning force by using attraction and repulsion of a stator provided with an irregular cavity and a rotor with its center deviating from a rotating shaft. CONSTITUTION:A rotating shaft is positioned at a place deviating from the center of a stator X to an N pole side. The center of a rotor Z is set at a place deviating further from the former place to an N pole side. The rotor Z is divided into the N and S poles by a line P. A circle Y making intersections of a line M and a circle R and a line L and the circle R its tangent points, respectively, decreases in the diameter of the circle R by the deviation of the rotating shaft from the center of the circle R. The stator X is provided with an irregular cavity to strengthen its attraction and repulsion.
Patent JP-2000313479-A (JP)
Title: Packaging material for holding fan
Inventor: NISHI HIROTAKA
IPC: B65D85/68
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To simplify the work to assemble a fan with a packaging material in packaging the fan such as an electric fan, and to prevent the fan from being dropped even when the vibration is applied during the transport. SOLUTION: A packaging material 1 for holding a fan is formed of a cardboard, and comprises a base 2, a holding band 3, an extension band 6, etc. Folding pieces 13, 14, 15 are formed in a substantially center of the base which is slightly larger than the diameter of the fan by U-shaped notch portions 10, 11, 12. The erected folding pieces 13, 14, 15 are integratedly inserted in recesses formed in an inner surface of a shaft on a motor side of the fan, the folding band 3, the extension band 6, etc., are folded at folding lines 19, 20, 21, etc., and an insertion piece 8 is inserted in an insertion hole 17 to surely hold the fan by the packaging material 1 for holding the fan.
Patent JP-2000313951-A (JP)
Title: Equipment and method for film deposition
Inventor: SHIMODA KAZUTO
IPC: C23C14/56
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce costs by forming a film on a sheet-like substrate with high efficiency. SOLUTION: Film deposition equipment 1 is provided with a feed mechanism 4 for transferring a sheet-like substrate 2, a mask-supporting mechanism 5 for pressing a masking member 3 against the substrate 2 or supporting the member 3 leaving a fixed space between them, and a film deposition treatment section 6 for forming a film on the substrate 2 via transmission holes 3a formed in the masking member 3. By this method, the film deposition process can be continuously performed at a time through the transmission holes 3a formed in great numbers in the masking member 3.
Patent JP-S5246898-A (JP)
Title: Amino acid analyzer
Inventor: TSUKADA KATSUO
IPC: G01N30/88
Filed: 1975-10-11
Abstract: PURPOSE: To provide an NH 3  adsorption column between a buffer tank and pump and regenerate the column at every analysis, thereby eliminating the floating and disorder of the base line occurring in the NH 3  in buffer solution, automating high-sensitivity analysis and performing the analysis continuously. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5911542-A (JP)
Title: Optical recorder and reproducer
Inventor: WAKAMI NOBORU
IPC: G02B7/28
Filed: 1982-07-12
Abstract: PURPOSE:To attain an excellent focus servo at all times, by performing focus control with a focus control signal whose level is increased or decreased with the lapse of time sequentially until the next detecting output appears in response to an output generated through the detection of the fact that an output defference between a peak hold means and an envelope detection means is in excess of a prescribed threshold value. CONSTITUTION:A comparator 46 is inverted from a positive from a positive to a negative level, when an output of the envelope detecting circuit 44 is increased sequentially, the output is reduced again via an envelope maximum value and when a position (x) representing the amount of focus shift is a point C, since a difference between an envelope voltage Ve of the envelope detecting circuit 44 and a hold voltage Vp of a peak hold circuit 44 is a threshold voltage e0 of a comparator 46, then an output of an integration circuit 49 starts decreasing, a DC component of a differential amplifier 11 is again decreased and changed in the direction of a point B. A DC component inputted to a drive circuit 12 fluctuates between the points C and B and control is attained so as to move an output voltage of the envelope detecting circuit 44 between voltages represented in broken lines 32, and the excellent focusing is maintained by setting suitably the threshold voltage e0.
Patent JP-S5913445-A (JP)
Title: Data transmission equipment
Inventor: ITOU TOMOJI
IPC: H04Q9/00
Filed: 1982-07-15
Abstract: PURPOSE:To shorten data transmitting time from a local station to a master station and to transmit also the status change of the local station between pollings from the master station, by transmitting only input data already stored and channel data changed. CONSTITUTION:A line selecting circuit 10 switches the transmission lines of plural local stations (1-N stations) automatically and sequentially from the 1st local station. After completing data collection up to the Nth local station, the transmission line of the 1st local station is connected with a circuit and a whole data transmission requesting signal is transmitted to the 1st local station. After completing the collection of data transmitted from the 1st local station, a changing data transmission requesting signal is transmitted to the 2nd local station through the Nth local station sequentially, and only the data of which flag area of a memory part 4 is set to ''1'' are transmitted from the 2nd local station. Only the changed data is supplied to a data collection system 13. Thus, a request signal transmitting part 11 operates so that the whole data are transmitted from only one local station and only the changed data is transmitted from other local stations.